this website talks about what happens to the silver after you drink. check it 
out.  
this is the title.
COLLOIDAL SILVER - WHERE DOES IT GO WHEN YOU DRINK IT?
HOW LONG DOES IT STAY THERE?
By Roger Altman Eng. Sc. D.

http://www.netspace.net.au/~perutech/peru/altman.html

hope this will answer some of your concerns.
pat




--
The silver-list is a moderated forum for discussion of colloidal silver.

Instructions for unsubscribing may be found at: http://silverlist.org

To post, address your message to: [email protected]

Silver-list archive: http://escribe.com/health/thesilverlist/index.html

List maintainer: Mike Devour <[email protected]>